Liakhvi River Rehabilitation

Specifying location of underground utilities (cables, water and sewage pipelines, gas pipeline, various optical cables etc.); Topographical and geotechnical filed works; Laboratory analyses of soils; Providing detail design drawings and report; Agreement of design documentation with railway department and Obtainment of other construction permits;Construction works included demolition of reinforced concrete tunnel and manholes and construction of new one; Dismounting old oil pipes and arrangement of new pipes; Preparation of as-built drawings

Execution of design works for Supsa Camp of Baku-Supsa oil pipeline. Basing on the design, the existing pipework was replaced at external area and inside of Supsa Camp. The work included replacement of hot water, cold water and heating pipelines. In total, 630 m internal network pipes and 940 m external network pipes were replaced. Also, existing diesel-powered tank was replaced with new electrical water heater, equipped with softener and pumps.

Scope of services includes design of protective structures (if necessary) and carry out their construction at river banks and crossings using riprap, gabions, Reno Mattresses and concrete/reinforced concrete structures. Production of relative as-built drawings. The contract is based on Call Offs.Within this project IDC Ltd completed rehabilitation of 28 river crossings, where in total 56,613 m3 of soil were excavated, 33,409 m3 of riprap were arranged, 3,362 m3 of gabions and Reno Mattresses were installed. Total area of the construction works was 26,748 m2.Also, 4 landslide areas were rehabilitated with total excavation volume of 7,577 m3 and installation of 4,202 m3 of gabions and Reno Mattresses.